**First round: **Online coding round on cocubes. It has three coding questions.
Those who were able to do 2 questions by handling all corner cases were shortlisted.
Second round (Technical round 1): In this round basic oops concept were asked like polymorphism, constructor, and concept of vptr, vtable. Some projects related questions.
Four coding questions were asked
I was able to answer all the questions. So they called me for the next technical round.
Third Round (Technical round 2): In this round, he wanted to see my problem-solving skills and technologies in which I have hands-on experience.
He asked about all my projects which are present in my resumes. He also told me if possible then give a demo of some project.
He asked about API development. There was half an hour discussion on lru implementation. He started giving me a different different scenario and asked me to relate it with lru and which data structure to use.
Some discussions happened on the concept of multi-threading. I answered all questions he was very much impressed by me.
Fourth Round: For me, it was only for 15 minutes because my feedback from both previous rounds was good. So in this round manager asked me some questions like why Paytm, one of my projects.
Finally, I got an offer.
#interview experiences #marketing #on-campus #paytm